93996945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 193774464

約数和(自身を除く): 99777519

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 105, 141, 147, 235, 245, 315, 329, 423, 441, 705, 735, 907, 987, 1645, 2115, 2205, 2303, 2721, 2961, 4535, 4935, 6349, 6909, 8163, 11515, 13605, 14805, 19047, 20727, 31745, 34545, 40815, 42629, 44443, 57141, 95235, 103635, 127887, 133329, 213145, 222215, 285705, 298403, 383661, 399987, 639435, 666645, 895209, 1492015, 1918305, 1999935, 2088821, 2685627, 4476045, 6266463, 10444105, 13428135, 18799389, 31332315, 93996945]

約数ペア:

[(1, 93996945), (3, 31332315), (5, 18799389), (7, 13428135), (9, 10444105), (15, 6266463), (21, 4476045), (35, 2685627), (45, 2088821), (47, 1999935), (49, 1918305), (63, 1492015), (105, 895209), (141, 666645), (147, 639435), (235, 399987), (245, 383661), (315, 298403), (329, 285705), (423, 222215), (441, 213145), (705, 133329), (735, 127887), (907, 103635), (987, 95235), (1645, 57141), (2115, 44443), (2205, 42629), (2303, 40815), (2721, 34545), (2961, 31745), (4535, 20727), (4935, 19047), (6349, 14805), (6909, 13605), (8163, 11515)]